I would recommend signing up for the PMI membership. The membership provides many discounts include a discount for the PMP exam itself as well as provides many networking events that can help you to maintain your PMP certification with ease and very inexpensively.
A person with the smallpox disease is only contagious through spread of the fluids from the rashes or pustules A small circumscribed elevation of the skin containing pus and having an inflamed base. that develop as a result of the disease.
Smallpox is an acute, contagious disease caused by the variola virus, a member of the genus Orthopoxvirus, in the Poxviridae family (see the image below). Virologists have speculated that it evolved from an African rodent poxvirus 10 millennia ago.